| 摘要 |
The invention relates to a printing process which is characterised in that … … - a master is scanned by a scanner capable of half tones, … - the scanner signal controls a laser beam which is guided across a photosensitive layer so as to follow with the master and produce a latent image of the master, … - before impinging on the photosensitive layer, the laser beam is passed through a diffusion film, and … - the film exposed in this way is developed and fixed in a conventional manner, and is transferred in a conventional manner to a print carrier such as an offset plate, a screen printing gauze etc. … …<IMAGE>… |
